Heavy Traffic H-40 Rated Solid Bottom 24" ID Channel

Reinforced with steel, HT series channel
can meet up to AASHTO H-40 heavy equipment requirements to support 64,000 lbs.
per axle load. This rating can be achieved when paired with Concast's H-40 rated 6.5" Concrete or
Galv. Steel Covers. These will all meet a minimum of H-20 at 32,000
lbs. per axle load.